упорядочил папки с кодом.

src/Common/Passes/All/DeleteSubversions.java

@@ -0,0 +1,19 @@
+package Common.Passes.All;
+import ProjectData.Project.db_project_info;
+import Common.Passes.CurrentProjectPass;
+import Common.Passes.PassCode_2021;
+
+import java.util.Vector;
+public class DeleteSubversions extends CurrentProjectPass {
+    @Override
+    public String getIconPath() {
+        return "/icons/Delete.png";
+    }
+    @Override
+    protected void body() throws Exception {
+        Vector<db_project_info> targets = new Vector<>(target.versions.values());
+        for (db_project_info m : targets) {
+            passes.get(PassCode_2021.DeleteVersion).Do(m);
+        }
+    }
+}